Vignesh Ragupathy
Linux Administrator,Architect
Bangalore, India


Experienced Linux administrator and architect working in large scale production support at Bangalore,India.

Key skills



Red Hat Certified Architect
Red Hat Certified Data Center Specialist
Red Hat Certificate of Expertise in System Monitoring and Performance Tuning
Red Hat Certificate of Expertise in Clustering and storage management
Red Hat Certificate of Expertise in Deployment and Systems Management
Red Hat Certified Virtualization Administrator
Red Hat Certified Engineer
CCNA (CSCO11844430 – not current)

All my Linux certificates can be verified here

Work Experience

Ericsson – Bangalore,India
Senior engineer

Providing support for Linux servers and monitoring tools.

Infosys Ltd – Chennai,India
Technology Analyst

Worked as a Linux/Storage administrator, roles involves providing production support for 200+ Linux servers,Managing Redhat Clusters and VM’s running in KVM and VMware .

Accel Frontline Ltd – Chennai,India
Linux Administrator

Provided technical support for servers hosted by Accel Frontline. Technical support for Web,email and application hosting issues raised by the customers.
Oversee Maintenance and support of over 200+ servers (physical and virtual) including installation and support for Apache web server, Apache Tocmat , JBOSS Application server,QMAIL,Zimbra,DNS Administration for over 2000+ domains
Handle installation, configuration and maintenance of Cisco PIX firewalls, Cisco ASA and Fortigate Firewalls


Bachelor degree in “Electronics and Communitcation” Engineering – 2006-2010